Compile fix for tst_qstylesheetstyle.cpp

There was a semicolon missing.

Change-Id: Id2eb843604907acf952d7d238f80ba8a7010ccd1
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

tests/auto/widgets/styles/qstylesheetstyle/tst_qstylesheetstyle.cpp

@@ -1589,7 +1589,7 @@ class ChangeEventWidget : public QWidget
             static bool recurse = false;
             if (!recurse) {
                 recurse = true;
-                QStyle *style = new QFusionStyle
+                QStyle *style = new QFusionStyle;
                 style->setParent(this);
                 setStyle(style);
                 recurse = false;